缺少类org.springframework.objenesis.ObjenesisStd [英] Missing class org.springframework.objenesis.ObjenesisStd

问题描述

我正在尝试将Spring Data用于MongoDB.我正在使用MongoDB的全文本搜索功能，并且想对文本索引字段(@TextIndexed)尝试使用Spring Data批注. Spring Data MongoDB的1.6.0.BUILD-SNAPSHOT中提供了此功能.

I am trying to use Spring Data for MongoDB. I am using full text search feature of MongoDB, and wanted to try Spring Data annotations for text index fields (@TextIndexed). This feature is available in 1.6.0.BUILD-SNAPSHOT of Spring Data MongoDB.

我正在尝试在Spring中设置简单的应用程序上下文并运行简单的JUnit测试.但是，由于将1.5.1.RELEASE更改为1.6.0.BUILD-SNAPSHOT，因此我的应用程序上下文加载失败.

I am trying to setup simple application context in Spring and to run simple JUnit test. However my application context loading fails since I changed 1.5.1.RELEASE to 1.6.0.BUILD-SNAPSHOT.

我得到的错误如下:

Caused by: org.springframework.beans.BeanInstantiationException: Could
  not instantiate bean class
  [org.springframework.data.mongodb.core.MongoTemplate]: Constructor
  threw exception; nested exception is java.lang.NoClassDefFoundError:
  org/springframework/objenesis/ObjenesisStd at
  org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:163) at
  org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:121) at
  org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:280)
    ... 51 more Caused by: java.lang.NoClassDefFoundError:
  org/springframework/objenesis/ObjenesisStd at
  org.springframework.data.mongodb.core.convert.DefaultDbRefResolver.<init>(DefaultDbRefResolver.java:72) at
  org.springframework.data.mongodb.core.MongoTemplate.getDefaultMongoConverter(MongoTemplate.java:1961) at
  org.springframework.data.mongodb.core.MongoTemplate.<init>(MongoTemplate.java:210) at
  org.springframework.data.mongodb.core.MongoTemplate.<init>(MongoTemplate.java:174) at 
  sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at
  sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at
  sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at 
  java.lang.reflect.Constructor.newInstance(Constructor.java:513) at
  org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148)
    ... 53 more Caused by: java.lang.ClassNotFoundException:
  org.springframework.objenesis.ObjenesisStd at
  java.net.URLClassLoader$1.run(URLClassLoader.java:202) at
  java.security.AccessController.doPrivileged(Native Method) at
  java.net.URLClassLoader.findClass(URLClassLoader.java:190) at
  java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
  sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at
  java.lang.ClassLoader.loadClass(ClassLoader.java:247)

现在，我尝试使用grepcode.com找出哪个JAR包含org.springframework.objenesis.ObjenesisStd，但是它无法返回任何与Spring相关的JAR.

Now, I tried to figure out which JAR contains org.springframework.objenesis.ObjenesisStd by using grepcode.com, but it can't return any Spring related JARs.

我在这里想念什么?

推荐答案

Spring Data MongoDB 1.6将需要

Spring Data MongoDB 1.6 will require Spring Framework 4 as indicated on the release train's wiki page. Spring Framework 4 contains the class the exception is complaining about.

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